<template>
    <div class="app-container">
        <el-row :gutter="20" class="header">
            <el-col :span="7">
                <el-input placeholder="请输入用户名..." v-model="queryForm.query" clearable></el-input>
            </el-col>
            <el-button type="primary" :icon="Search" @click="initUserList">搜索</el-button>
            <el-button type="success" :icon="DocumentAdd" @click="handleDialogValue()">新增</el-button>
            <el-popconfirm title="您确定批量删除这些记录吗？" @confirm="handleDelete(null)">
                <template #reference>
                    <el-button type="danger" :disabled="delBtnStatus" :icon="Delete">批量删除</el-button>
                </template>
            </el-popconfirm>

        </el-row>

        <el-table :data="tableData" stripe style="width: 100%" @selection-change="handleSelectionChange">
            <el-table-column type="selection" width="55" />
            <el-table-column prop="avatar" label="头像" width="80" align="center">
                <template v-slot="scope">
                    <img :src="getServerUrl() + 'image/userAvatar/' + scope.row.avatar" width="50" height="50" />
                </template>
            </el-table-column>
            <el-table-column prop="username" label="用户名" width="100" align="center" />
            <el-table-column prop="roles" label="拥有角色" width="200" align="center">
                <template v-slot="scope">
                    <el-tag size="small" type="warning" v-for="item in scope.row.sysRoleList"> {{ item.name }}</el-tag>
                </template>
            </el-table-column>
            <el-table-column prop="email" label="邮箱" width="200" align="center" />
            <el-table-column prop="phonenumber" label="手机号" width="120" align="center" />
            <el-table-column prop="status" label="状态？" width="200" align="center">
                <template v-slot="{ row }">
                    <el-switch v-model="row.status" @change="statusChangeHandle(row)" active-text="正常"
                        inactive-text="禁用" active-value="0" inactive-value="1"></el-switch>
                </template>
            </el-table-column>
            <el-table-column prop="createTime" label="创建时间" width="200" align="center" />
            <el-table-column prop="loginDate" label="最后登录时间" width="200" align="center" />
            <el-table-column prop="remark" label="备注" />
            <el-table-column prop="action" label="操作" width="400" fixed="right" align="center">
                <template v-slot="scope">
                    <el-button type="primary" :icon="Tools"
                        @click="handleRoleDialogValue(scope.row.id, scope.row.sysRoleList)">分配角色</el-button>
                    <el-button v-if="scope.row.username != 'java1234'" type="primary" :icon="Edit"
                        @click="handleDialogValue(scope.row.id)" />
                    <el-popconfirm v-if="scope.row.username != 'java1234'" title="您确定要删除这条记录吗？"
                        @confirm="handleDelete(scope.row.id)">
                        <template #reference>
                            <el-button type="danger" :icon="Delete" />
                        </template>
                    </el-popconfirm>
                    <el-popconfirm v-if="scope.row.username != 'java1234'" title="您确定要对这个用户重置密码吗？"
                        @confirm="handleResetPassword(scope.row.id)">
                        <template #reference>
                            <el-button type="warning" :icon="RefreshRight">重置密码</el-button>
                        </template>
                    </el-popconfirm>
                </template>
            </el-table-column>
        </el-table>
        <el-pagination v-model:currentPage="queryForm.pageNum" v-model:page-size="queryForm.pageSize"
            :page-sizes="[10, 20, 30, 40]" layout="total, sizes, prev, pager, next, jumper" :total="total"
            @size-change="handleSizeChange" @current-change="handleCurrentChange" />
    </div>
    <Dialog v-model="dialogVisible" :dialogVisible="dialogVisible" :id="id" :dialogTitle="dialogTitle"
        @initUserList="initUserList" />
    <RoleDialog v-model="roleDialogVisible" :sysRoleList="sysRoleList" :roleDialogVisible="roleDialogVisible" :id="id"
        @initUserList="initUserList"></RoleDialog>
</template>
<script setup>
import { Search, Delete, DocumentAdd, Edit, Tools, RefreshRight } from '@element-plus/icons-vue'
import requestUtil, { getServerUrl } from "@/utils/request";
import { ref } from 'vue'
import Dialog from './components/dialog'
import { ElMessage, ElMessageBox } from 'element-plus'
import RoleDialog from './components/roleDialog'

const tableData = ref([]);

const total = ref(0)

const queryForm = ref({
    query: '',
    pageNum: 1,
    pageSize: 10
})

const initUserList = async () => {
    const res = await requestUtil.post("sys/user/list", queryForm.value);
    console.log(res)
    tableData.value = res.data.data.userList;
    total.value = res.data.data.total;
}

initUserList();

const handleSizeChange = (pageSize) => {
    queryForm.value.pageNum = 1;
    queryForm.value.pageSize = pageSize;
    initUserList()
}

const handleCurrentChange = (pageNum) => {
    queryForm.value.pageNum = pageNum;
    initUserList()
}

const dialogVisible = ref(false)

const dialogTitle = ref("")

const id = ref(-1)

const delBtnStatus = ref(true)

const handleDialogValue = (userId) => {
    if (userId) {
        id.value = userId;
        dialogTitle.value = "用户修改"
    } else {
        id.value = -1;
        dialogTitle.value = "用户添加"
    }
    dialogVisible.value = true
}
const multipleSelection = ref([])
const handleSelectionChange = (selection) => {
    console.log("勾选了")
    console.log(selection)
    multipleSelection.value = selection;
    delBtnStatus.value = selection.length == 0;
}

const handleDelete = async (id) => {
    var ids = []
    if (id) {
        ids.push(id)
    } else {
        multipleSelection.value.forEach(row => {
            ids.push(row.id)
        })
    }
    const res = await requestUtil.post("sys/user/delete", ids)
    if (res.data.code == 200) {
        ElMessage({
            type: 'success',
            message: '执行成功!'
        })
        initUserList();
    } else {
        ElMessage({
            type: 'error',
            message: res.data.msg,
        })
    }
}
const handleResetPassword = async (id) => {
    const res = await requestUtil.get("sys/user/resetPassword/" + id)
    if (res.data.code == 200) {
        ElMessage({
            type: 'success',
            message: '执行成功!'
        })
        initUserList();
    } else {
        ElMessage({
            type: 'error',
            message: res.data.msg,
        })
    }
}

const statusChangeHandle = async (row) => {
    let res = await requestUtil.get("sys/user/updateStatus/" + row.id + "/status/" + row.status);
    if (res.data.code == 200) {
        ElMessage({
            type: 'success',
            message: '执行成功!'
        })
    } else {
        ElMessage({
            type: 'error',
            message: res.data.msg,
        })
        initUserList();
    }
}
const sysRoleList = ref([])

const roleDialogVisible = ref(false)

const handleRoleDialogValue = (userId, roleList) => {
    console.log("userId=" + userId)
    id.value = userId;
    sysRoleList.value = roleList;
    roleDialogVisible.value = true
}

</script>
<style lang="scss" scoped>
.header {
    padding-bottom: 16px;
    box-sizing: border-box;
}

.el-pagination {
    float: right;
    padding: 20px;
    box-sizing: border-box;
}

::v-deep th.el-table__cell {
    word-break: break-word;
    background-color: #f8f8f9 !important;
    color: #515a6e;
    height: 40px;
    font-size: 13px;

}

.el-tag--small {
    margin-left: 5px;
}
</style>